Why do women experience back pain during ovulation?

Many women experience back pain during ovulation. In fact, this is because the follicles enter the pelvic cavity after being discharged, accumulate at the bottom of the pelvic cavity and sting the abdomen, causing pain. However, everyone's physical condition is different, and some women do not feel pain.

1. Due to individual differences, the amount of follicular fluid discharged when each person's follicle ruptures is not exactly the same. If the follicular fluid is discharged in large quantities, it will enter the pelvic cavity and accumulate at the bottom of the pelvic cavity, irritating the peritoneum and causing pain. Some women may also experience abdominal pain. Ovulation pain is a physiological phenomenon that does not affect health or future marriage and childbearing. If it only occurs occasionally and the pain is mild without any other discomfort, you can pay attention to proper rest and no treatment is needed.

2. A normal woman will ovulate once every menstrual cycle (usually once a month). The day of ovulation is the "ovulation day". The 5 days before the ovulation day, the 4 days after the ovulation day, plus the ovulation day, are the woman's ovulation period. Therefore, women's ovulation period is 10 days.

3. As the pace of modern life continues to accelerate, women are increasingly affected by the real environment. In addition, women's emotions, diet, lifestyle habits, etc. all affect their ovulation. When a woman with a relatively regular rhythm of life suddenly changes her lifestyle habits, if the body does not adjust in time, the endocrine system may be affected, and the menstrual period may be advanced or delayed. Then the length of the ovulation period will fluctuate with the changes in the menstrual period. Therefore, the 10-day ovulation period is only an approximate time range, and in fact, a woman's ovulation period is generally less than 10 days.

4. Since the ovulation period is not necessarily a fixed ten days, how long is the effective pregnancy time if you have sex during the ovulation period? Generally speaking, the survival time of a normal woman's egg is about 2 days, up to 3 days, and less than 12 hours. A man's sperm can generally survive in a woman's body for 3 to 5 days, usually 4 days.

5. In other words, the effective conception time during the ovulation period is generally 5 days before female ovulation, because sperm can survive in the female body for up to 5 days, and 2 days after female ovulation, because the egg can only survive in the female body for 2 days after being released. In other words, the effective conception time is generally about 7 days.